What does MFA stand for?

Multi-Factor Authentication, commonly referred to as MFA, is a security measure that enhances the protection of user accounts and sensitive information by requiring two or more verification factors to gain access to a resource. This could include a combination of something you know (like a password), something you have (like a security token or smartphone app), or something you are (like a fingerprint). The purpose of MFA is to add an extra layer of security beyond just a password, making it significantly harder for unauthorized users to gain access even if they have the password. This approach is especially important in today’s digital landscape, where cyber threats are increasingly sophisticated and prevalent.

Options like Minimal File Availability, Multiple Form Assessment, and Minimum Forwarding Action do not relate to authentication processes and do not contribute to enhancing security protocols, which is why they don't align with the correct definition of MFA.